z/OS DFSMS Installation Exits
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


ARCM2EXT Parameter List

z/OS DFSMS Installation Exits
SC23-6850-01

Register 1 contains the address of the ARCM2EXT parameter list as shown in Table 1.

Table 1. ARCM2EXT Parameter List
Offset Length or Bit Pattern Description
00 (X'00') 4 The address of a 44-byte area containing the name of the migration level 2 data set about to be backed up.
04 (X'04') 4 The address of a fullword binary area containing the UCB device type (from the UCBTYP field of the UCB) of the device containing the data set. See Table 1
08 (X'08') 4 The address of a fullword binary return code.
Parent topic: Characteristics of the ARCM2EXT Exit

Go to the previous page Go to the next page

Notices | Terms of use | Support | Contact z/OS | zFavorites



Copyright IBM Corporation 1990, 2014